Ultramarine Alley color palette — #E7F1E9 · #6EA5CF · #0052B0 · #003C49 · #131A45

Cobalt takes the lead with Blue Fog close behind in a set that reads as trust and stability at first glance.

The five colors

• Cream (#E7F1E9): bright and airy, almost weightless.
• Blue Fog (#6EA5CF): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#0052B0): A full-bodied, vivid blue — the color of open sky before noon.
• Deep Teal (#003C49): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Deep Indigo (#131A45): A deep, shadowed, balanced violet — the color of wild irises.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns Ultramarine Alley into a complete token system: semantic roles from primary to success, an 11-stop OKLCH scale per role, a WCAG AA/AAA and APCA contrast matrix, an auto-derived dark mode and 11 export formats including CSS custom properties, Tailwind, Figma Variables and shadcn/ui.

Similar palettes

• Hushed Bloom color palette (#DEE7E0, #5CACBE, #00607F, #003E3B, #002139)
• Ancient Nightshade Boulevard color palette (#F3E2E8, #51A5DC, #364EAC, #003938, #0F0223)
• Indigo Courtyard color palette (#F4E6D9, #7DB9E3, #516DCB, #005958, #24143F)
• Feathered Quarry color palette (#E8EEDD, #8FC7F2, #4A96E2, #00779D, #001C4A)
• Misty Pier color palette (#E9FBEC, #4DCAE5, #00789F, #005652, #003659)
• Timeworn Navy Parlor color palette (#E1ECE3, #4188B2, #003D72, #002127, #010329)
• Tempered Station color palette (#DDDCFE, #D49BC5, #D4526B, #4C3C8E, #371C39)
• Hazy Cornflower Studio color palette (#EEF8F0, #AAD3FA, #4679E4, #00637C, #373B66)

Browse the whole catalog at Explore, or see today's palette.